| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $46.82 | 3.450% | $48.4353 | $48.44 | $48.45 | $48.40 |
| Purchase #2 | $22.93 | 10.718% | $25.3876 | $25.39 | $25.40 | $25.40 |
| Purchase #3 | $145.86 | 5.484% | $153.859 | $153.86 | $153.85 | $153.90 |
| Purchase #4 | $99.97 | 13.322% | $113.288 | $113.29 | $113.30 | $113.30 |
| Purchase #5 | $8.60 | 10.397% | $9.4941 | $9.49 | $9.50 | $9.50 |
| Purchase #6 | $162.56 | 12.341% | $182.6215 | $182.62 | $182.60 | $182.60 |
| Purchase #7 | $206.65 | 13.266% | $234.0642 | $234.06 | $234.05 | $234.10 |
| 7 purchase totals = | $693.39 | $767.1497 | $767.15 | $767.15 | $767.20 | |